U.S. Virgin Islander vs Immigrants from Portugal Cognitive Disability

The statistical analysis conducted on geographies consisting of 87,523,462 people shows no correlation between the proportion of U.S. Virgin Islanders and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.002 and weighted average of 18.7%. Similarly, the statistical analysis conducted on geographies consisting of 174,785,813 people shows a weak positive correlation between the proportion of Immigrants from Portugal and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.283 and weighted average of 17.2%, a difference of 8.6%.

Cognitive Disability Correlation Summary

Measurement	U.S. Virgin Islander	Immigrants from Portugal
Minimum	3.4%	3.0%
Maximum	33.5%	31.5%
Range	30.0%	28.5%
Mean	18.5%	17.0%
Median	18.6%	16.4%
Interquartile 25% (IQ1)	16.6%	15.0%
Interquartile 75% (IQ3)	20.3%	19.2%
Interquartile Range (IQR)	3.7%	4.3%
Standard Deviation (Sample)	4.8%	4.0%
Standard Deviation (Population)	4.8%	4.0%

Similar Demographics by Cognitive Disability

Demographics Similar to U.S. Virgin Islanders by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to U.S. Virgin Islanders are Immigrants from Senegal (18.7%, a difference of 0.040%), Indonesian (18.7%, a difference of 0.060%), Kiowa (18.7%, a difference of 0.060%), Dominican (18.7%, a difference of 0.14%), and Pueblo (18.7%, a difference of 0.26%).

Demographics	Rating \| Rank	Cognitive Disability
Apache	0.0 /100 \| #320	Tragic 18.6%
Africans	0.0 /100 \| #321	Tragic 18.6%
Immigrants \| Liberia	0.0 /100 \| #322	Tragic 18.7%
Pueblo	0.0 /100 \| #323	Tragic 18.7%
Dominicans	0.0 /100 \| #324	Tragic 18.7%
Indonesians	0.0 /100 \| #325	Tragic 18.7%
Immigrants \| Senegal	0.0 /100 \| #326	Tragic 18.7%
U.S. Virgin Islanders	0.0 /100 \| #327	Tragic 18.7%
Kiowa	0.0 /100 \| #328	Tragic 18.7%
Navajo	0.0 /100 \| #329	Tragic 18.8%
Immigrants \| Dominican Republic	0.0 /100 \| #330	Tragic 18.8%
Pima	0.0 /100 \| #331	Tragic 18.8%
Immigrants \| Sudan	0.0 /100 \| #332	Tragic 18.8%
Immigrants \| Yemen	0.0 /100 \| #333	Tragic 18.8%
Sudanese	0.0 /100 \| #334	Tragic 18.9%

Demographics Similar to Immigrants from Portugal by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Portugal are Immigrants (17.2%, a difference of 0.020%), Immigrants from Syria (17.2%, a difference of 0.050%), Ecuadorian (17.2%, a difference of 0.070%), Tlingit-Haida (17.2%, a difference of 0.070%), and Immigrants from Ecuador (17.2%, a difference of 0.080%).

Demographics	Rating \| Rank	Cognitive Disability
Yugoslavians	71.6 /100 \| #162	Good 17.2%
Immigrants \| Switzerland	71.5 /100 \| #163	Good 17.2%
Armenians	70.1 /100 \| #164	Good 17.2%
Immigrants \| Albania	64.9 /100 \| #165	Good 17.2%
Immigrants \| Ecuador	64.4 /100 \| #166	Good 17.2%
Immigrants \| Syria	63.5 /100 \| #167	Good 17.2%
Immigrants \| Immigrants	62.5 /100 \| #168	Good 17.2%
Immigrants \| Portugal	61.8 /100 \| #169	Good 17.2%
Ecuadorians	59.6 /100 \| #170	Average 17.2%
Tlingit-Haida	59.4 /100 \| #171	Average 17.2%
Immigrants \| Turkey	56.7 /100 \| #172	Average 17.2%
Immigrants \| Northern Africa	50.2 /100 \| #173	Average 17.3%
Laotians	50.0 /100 \| #174	Average 17.3%
Tsimshian	49.8 /100 \| #175	Average 17.3%
Shoshone	49.2 /100 \| #176	Average 17.3%